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git -> show list of files changed in recent commits in a specific directory

...es -- for details see the online manual at http://svnbook.red-bean.com/en/1.7/svn.ref.svn.c.log.html 4 Answers ...
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Is there a REAL performance difference between INT and VARCHAR primary keys?

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Performant Entity Serialization: BSON vs MessagePack (vs JSON)

... 199 // Please note that I'm author of MessagePack. This answer may be biased. Format design Com...
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?

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Plot two graphs in same plot in R

I would like to plot y1 and y2 in the same plot. 16 Answers 16 ...
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How can I print variable and string on same line in Python?

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Entity Framework: There is already an open DataReader associated with this Command

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PostgreSQL DISTINCT ON with different ORDER BY

...approaches: The general solution that should work in most DBMSs: SELECT t1.* FROM purchases t1 JOIN ( SELECT address_id, max(purchased_at) max_purchased_at FROM purchases WHERE product_id = 1 GROUP BY address_id ) t2 ON t1.address_id = t2.address_id AND t1.purchased_at = t2.max_pur...
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How do I find the last occurrence of a substring in an NSString?

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Measuring text width to be drawn on Canvas ( Android )

... answered Jul 15 '10 at 16:02 Marc BernsteinMarc Bernstein 10.9k55 gold badges3030 silver badges3131 bronze badges ...